T350/523/543 LSD.... search for 420A LSD on ebay. there are many of them still left.
Brian
T350/523/543 LSD.... search for 420A LSD on ebay. there are many of them still left.
Brian
Originally Posted by turbovanman
Originally Posted by turbovanman
It's an NOS A568 (0-miles), and an '89 A555 that I have that I'd try to get a Quaife for.
How would the A420/T350 diff work in a '92 A568? They have the same solid ring gear with left side bearing integrated as the other A555/568 models don't they? I think the newest one I have ever opened up was a '91.
Or am I totally missing what you are getting at? (very possible)
According to that, 3.77 was the only option besides 3.85 in '92, which was already established. That doesn't solve the issue IF a person were want to keep the 3.85FD.
I do NOT want to take apart a 0-mile transmission to install used parts. So, back to square 1. Still need the *specific* Quaife for the A555/568.
I think the only way to do that is to cut out the center of the 3.85 ring gear piece, and essentially turn it into a 3.85FD that's the same style as the 3.50 units. I think someone on here did just that a few years back. It didn't look that bad at the time, but I knew nothing of machining at the time either...